**Table 4:** Column densities integrated over the sightlines. H I and H₂ measurements are from A2003. The *FUSE* determination of the P II column density makes use of the $\lambda 1125$ line while the HST/*STIS* determination makes use of the $\lambda 1533$ line. O I is analyzed through the $\lambda 1356$ transition.
Sightline	$\log N$ (H I)	f(H₂)	$\log N$ (P II)	$\log N$ (P II)	$\log N$ (O I)	$\log$ P II/O I
			[FUSE]	[STIS]	[STIS]	[STIS]
HD 24534	/	0.76	/	$14.42\pm0.05$	$17.82\pm0.06$	$-3.40\pm0.08$
					(/)^a
HD 93222	21.40	0.05	$14.79\pm0.06$	$14.82\pm0.01$	$18.12\pm0.03$	$-3.30\pm0.03$
					( $18.13\pm0.02$ )^a
HD 99857	21.24	0.24	$14.67\pm0.06$	$14.64\pm0.02$	$17.90\pm0.03$	$-3.26\pm0.03$
					( $17.89\pm0.03$ )^a
HD 104705	21.10	0.16	$14.75 \pm 0.04$	$14.54 \pm 0.04$	$17.77\pm 0.04$	$-3.23 \pm 0.06$
					( $17.81\pm0.02$ )^a
HD 121968	/	/	$14.04\pm0.09$	$14.02\pm0.09$	$17.10\pm0.11$	$-3.08\pm0.15$
					(/)^a
HD 124314	21.41	0.20	$14.81 \pm 0.04$	$14.96 \pm 0.24$	$18.24 \pm 0.11$	$-3.28 \pm 0.28$
					( $18.18\pm0.02$ )^a
HD 177989	20.96	0.25	$14.43 \pm 0.04$	$14.47 \pm 0.07$	$17.80 \pm 0.05$	$-3.33 \pm 0.09$
					( $17.79\pm0.03$ )^a
HD 202347	20.94	0.17	$14.34\pm0.17$	$14.33\pm0.07$	$17.58 \pm 0.10$	$-3.26\pm0.13$
					( $17.58\pm0.06$ )^a
HD 218915	21.17	0.18	$14.37\pm0.10$	$14.53\pm0.09$	$17.83\pm0.05$	$-3.30\pm0.11$
					( $17.82\pm0.03$ )^a
HD 224151	21.32	0.28	/	$14.87\pm0.09$	$18.10\pm0.05$	$-3.23\pm0.11$
					( $18.06\pm0.03$ )^a

^a When measured, O I column densities derived in A2003.